Ovulation Pain a week before?

Ever since my MC back in January, I have had annoying ovulation pain about a week before I ovulate. I can even tell which side will drop an egg, as well as, usually pinpoint the day of my actual ovulation by slight pain. So...my question is does anyone else have ovulation pain about a week before they ovulate or should I be worried about another problem going on inside of me? We have just begun TTC again. Thanks!